Bhool Bhulaiyaa, a 2007 film, was a psychological thriller that brought this split personality disorder to the audience in ...

Add Yahoo as a preferred source to see more of our stories on Google. Another medical name that's been changed is dissociative identity disorder – a condition that affects only about 1.5% of people ...

When you think about multiple personalities, what is the first thing that comes to your mind? For many, it is a disturbing picture from a Hollywood film about a deranged and sociopathic murderer.

Many medical terms have evolved or changed over the years to reflect advancements in medical knowledge or to reduce stigma. For example, what was once called consumption is now known to be ...